B2B and B2C eshop, web – all on one platform

One system can run a classic eshop, B2B zone as well as a company presentation. Manage your data in one place, in one CMS.

Modern, comprehensive, cloud-based solution

We stack our solutions like Lego blocks. We can thus customize all functionalities according to your needs.

Gateway to the nocode world

Sellio allows your business to enter the world of nocode. 
Automate your workflow with a simple click.

Learn more

Headless ecommerce

You can use Sellio as a headless CMS and connect your frontend or mobile apps and other systems via API.

AI – the use of artificial intelligence

You can use AI to generate product descriptions or translate content in our admin. Let a machine do the boring tasks.

Clear and fast administration

Our new fancy admin adapts to the size of your screen and includes lots of UX tweaks.

The best content editor on the Slovak market

Our content editor allows you to work with content blocks and stack your content.

Long-term sustainable system

Our clients’ projects have been running for years, which is confirmed by our references.

Speed, scalability and expansion

The cloud-based solution allows you to scale to different markets and high traffic. We have no limit on the number of products and number of variants.

All your e-shops in one administration

Compared to competing eshop platforms, we natively support translations, different currencies, different domains and delivery countries.

Currency management and pricing policies

In 12 years of creating eshops, we have come up with a comprehensive solution of price levels, different currencies and discounts.

Marketing tools

We have cooperated with most Slovak, reputable, digital agencies and we have all important marketing tools such as newsletter, banners, feeds for Google Shopping, heureka, Facebook CAPI, integrated datalayer and Google Tag manager in the system.

Complex settings

We also thought about setting up shipping, payment methods, email templates and navigation.

Product configurators

We also specialize in visual and pricing configurators that can be linked directly to production or ERP.

Loyalty system

Allow your customers to collect points, loyalty discounts or use coupons.

Types of projects

Solution architecture



Front End
Back End


Modules and nocode connections

Basic functionality
  • Calculation of the date of delivery by post

  • Calculation of commissions for partners

  • Customer account

  • Improved phone number input

  • Search

  • Product variants

  • User roles

  • User reviews

  • SMS notifications

  • Contact forms

  • Configurable products

  • Heureka comparison shopping integration

  • Livechat integration

  • Generation of vouchers

  • Generating PDF documents

Warehouse management
  • Stock cards

  • Inventory management

  • Payment via QR code

  • 24pay payment gateway integration

  • Indication of low stocks

  • History of stock changes

  • Export of invoices to the Pohoda accounting system

  • Highlighting products with labels

  • Advanced product filter

  • Different product sorting options

  • Related products

  • Selling digital products

  • Unlimited number of products

  • Unlimited number of categories

  • Bulk file upload

  • Galleries

  • Duplication of products

  • Foreign currencies, multicurrency

  • Translation system in administration

  • The ability to log in to the administration from anywhere in the world from both mobile and tablet

  • Efficient and fast administration

  • Wyswyg editor

  • Tags

  • Adding customer references

  • Commenting on products

  • Bulk file upload

  • Component editor for premium content creation

  • Dynamic menu

Discount system
  • Quantity discounts

  • Free postage from

  • Coupons

  • Goods in action

  • Discounts for registered users

  • Additional discount on order

  • FB CAPI connection

  • Datalayer integration

  • Sending abandoned carts by email

  • Mailchimp newsletter integration

  • Integration of pop-ups for collecting emails

  • Sitecontrol integration

Nocode integration of 1389 external services


Benefits of cooperation

We are the leaders in the ecommerce development

We have an innovative, agile and transparent approach

We are a reliable and strategic partner

We are specialists and we enjoy our work

For 12 years we have been making customized eshops and web applications

yesCooperation with a freelancerIn-house developersA regular development companyCooperation with vibration
Fast reaction timeyes
Assigned project manager who oversees the entire project
Low risk of termination of cooperation
Comprehensive knowledge of ecommerce
Covering UX and web design
Rapid change of technologies or solutions
Effective and transparent project management
Clear reporting in seconds
Easy change of supplier
Regular consultations and innovations in the project


Work progress

Preparatory phase
Defining the project
  • Analysis of the problem area
  • Functional requirements
  • Scope of the project
  • Solution architecture
  • API design
  • Project planning
  • External systems integration design
UX and design
  • Creating information architecture
  • Creating wireframes
  • UI design + system design
  • Creating a clickable prototype
Implementation phase
Tailor-made development
  • Infrastructure setup
  • System installation
  • Creating templates
  • Business logic programming
  • Connection of external systems – payment gateways, ERP systems, …
  • Migration
Testing and start-up
  • User testing
  • Quality control
Continuous system updates
Technical support
Further development and upgrading of the project